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pro vyhledávání: '"夏瑞雪 Xia Rui-xue"'
Publikováno v:
ACTA PHOTONICA SINICA. 41:1222-1229
A novel method is depicted in this paper to handle the probably existed false corners from the feature extraction on calibration image using Harris operator.It performs x and y directional sub-pixel scans in the neighborhood of false corners respecti
Publikováno v:
ACTA PHOTONICA SINICA. 41:179-184
A novel algorithm is presented to compute the plane equation of line structured light,which used in a machine vision measurement system.Image subtraction is introduced to obtain stripe image,Steger algorithm is applied to extract sub-pixel level cent